Risk Factors for Allergic Rhinitis

A risk factor is something that increases your likelihood of getting a disease or condition.

It is possible to develop allergic rhinitis with or without the risk factors listed below. However, the more risk factors you have, the greater your likelihood of developing allergic rhinitis. If you have a number of risk factors, ask your doctor what you can do to reduce your risk.

Genetic Factors

The primary risk factor for developing allergic rhinitis is genetic history. If both of your parents have allergic rhinitis, you have a 75% chance of developing it. If only one parent has allergic rhinitis, your risk is decreased to 50%.

Medical Conditions

Your risk of developing allergic rhinitis is increased if you have other allergies. The most common allergies or allergic conditions associated with allergic rhinitis include:

Age

Although allergic rhinitis often first appears in childhood, it may appear at any age. In general, if the condition occurs in early childhood, it may not recur in adulthood. However, if the initial onset is at age 20 years or older, allergic rhinitis may continue through middle age.

Environment

Some studies indicate that people in Westernized countries may be at a higher risk for developing allergic rhinitis. This may be because of highly sanitized living conditions and reduced exposure to diverse allergens.

Other

Allergic rhinitis may be more prevalent in people who are exposed to the following allergens during work:

Revision Information

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.